Debt (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Unamortized discounts	$ 1,081	$ 1,731
Term Loans [Member]
Debt Instrument [Line Items]
Unamortized discounts	1,100
Long-term Debt, Gross	$ 100,000
Debt instrument maturity date	2025
Deltic [Member] | Term Loans [Member]
Debt Instrument [Line Items]
Unamortized discounts	$ 4,900